*{
	margin: 0px;
	padding:0px;
}
body{

	background-color: #FFFFFF;
}
.container{
	width: 865px;
	height: auto;
	margin: 0px auto;
}
.top{
	width:865px;
	height: 120px;
	color:#FFFFFF;
}
.main{
	width: 865px;
	height: auto;
	margin-top: 30px;
	/*background-color: #CCCCCC;*/
	opacity: 0.8;
}
.device_block{
	width:150px;
	height:200px;
	float: left;
	text-align: center;
	margin:20px 10px 0px 10px;
	color:#FFFFFF;
	border:1px solid #DDDDDD;
}
.device_add{
	width: 100%;
	height: 50px;
	line-height: 50px;
}
.device_sign{
	width:100%;
	height:90px;
	text-align: center;
	line-height: 90px;
	background-color: #555555;
}
.device_info{
	width: 100%;
	height: 60px;
	line-height: 60px;
}




.foot{
	width:865px;
	height: 100px;
	padding-top: 20px;
	float: left;
	margin-top: 30px;
	text-align: center;
	color:#FFFFFF;
}